CN103334205A - Gripper band guide hook - Google Patents
Gripper band guide hook Download PDFInfo
- Publication number
- CN103334205A CN103334205A CN2013102813581A CN201310281358A CN103334205A CN 103334205 A CN103334205 A CN 103334205A CN 2013102813581 A CN2013102813581 A CN 2013102813581A CN 201310281358 A CN201310281358 A CN 201310281358A CN 103334205 A CN103334205 A CN 103334205A
- Authority
- CN
- China
- Prior art keywords
- sword belt
- gripper band
- band guide
- cone
- sword
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Looms (AREA)
Abstract
The invention relates to a gripper band guide hook which comprises a gripper band guide hook body. The gripper band guide hook is fixed on a weaving machine guide rail base, a side direction opening is formed in one end of the gripper band guide hook body, the upper portion of opening is a top pressing-down cone convex perpendicular to the gripper band guide hook body, the lower part of the opening is provided with a gripper band guide groove, a gripper band guide convex cone and a gripper band balancing step cone from inside to outside in sequence, and in the direction of gripper band guide hook body, the gripper band guide convex cone is higher than the gripper band guide groove and the gripper band balancing step cone. The top pressing-down cone convex, the gripper band guide convex cone and the gripper band balancing step cone are formed on the gripper band guide hook body and matched with a gripper band guide groove positioning supporting gripper band between the top pressing-down cone convex and the gripper band guide convex cone, and therefore penetrating connection, limiting and balancing supporting of a gripper band are achieved. The gripper band guide hook is simple in structure, not only can effectively reduce flexibility friction of the gripper band, but also can improve stability of weft yarn transfer, weaving speed and weaving precision, and prolongs service life.
Description
Technical field
The present invention relates to field of textile machinery, is that a kind of loom weft insertion system is led hook with sword belt specifically.
Background technology
Tradition loom wefting insertion sword belt adopts twoly leads hook and is supported on the sword belt guide rail, sword belt is led the hook from two and is passed through, two lead hook exists processing, alignment error, sword belt is led the mobile long-term flexible friction of hook two, fragile, service life is short, the friction Temperature Rise height, having the more important thing is that a side is led to be hooked in the weaving process easily produces hook weft yarn phenomenon, is unfavorable for weaving at a high speed.
The another kind of single hook of leading by Italian's design, for example 200720305264.3 utility model looms of domestic applications are with leading hook, its front end front and back of leading the hook body are provided with two tapered projectioies, though can reduce sword belt frictional force, hook weft yarn phenomenon when the minimizing loom is weaved, but owing to being installed on, the sword head that plays wefting insertion yarn handing-over effect in normal use leading on the sword belt head that moves in the hook, its position of centre of gravity is in leads hook towards a side of reed, partially on one side, in when motion since the nose heave heart one side of sword can not get supporting, imbalance causes sword belt easy to wear, easily produces wild effect during the handing-over of sword headband weft yarn.
Summary of the invention
At above-mentioned deficiency of the prior art, the present invention has increased sword belt balance step cone leading hook, provide a kind of simple in structure, both effectively reduced the flexible friction of sword belt, improved sword belt service life, hook latitude not, make again that the sword belt motion is more steady, the more stable sword belt of sword head weft yarn handing-over is led hook.
The technical solution used in the present invention is: a kind of sword belt is led hook, comprise that sword belt leads the hook main body, the hook main body of leading sword belt is fixed on the loom track base, it is characterized in that: described sword belt is led hook main body one end and is provided with lateral openings, the top of opening is bored protruding for the top of leading the hook main body perpendicular to sword belt presses down, the bottom of opening is provided with sword belt direction recess, sword belt guiding convex cone and sword belt balance step cone from inside to outside successively, and sword belt guiding convex cone is led the hook main direction along sword belt and exceeded sword belt direction recess and sword belt balance step cone.
Further, described sword belt is led the hook main body other end and is provided with installing hole, and sword belt is led the hook main body and is fixed on the loom track base through installing hole.
Compared with prior art, advantage of the present invention is: sword belt is installed on sword belt and leads when sliding in the hook main body lateral openings, it is protruding in lower limit that the plane presses down awl on the sword belt through the top, the corresponding sword belt guiding convex cone sliding-contact of concave plane, sword belt below, the sword belt guiding convex clip of sword belt one side lower surface is gone in the sword belt direction recess, the protruding balanced support of guiding of sword belt opposite side lower surface is on sword belt balance step cone, sword belt is led in the hook at sword belt and is moved, wear and tear little, the heating low, be conducive to improve sword belt robust motion and balance, increase the service life greatly; The one processing of lateral openings upper and lower part, the precision height, the sword belt bottom face effectively supports, and sword belt is mobile stable in opening, is conducive to reduce wearing and tearing, further improves the stability of weft yarn handing-over in the weaving process; A plurality of sword belts lead the hook main body through locating surface installing hole positioning and fixing on the loom track base, the setting height(from bottom) unanimity on the sword belt guide rail.
The present invention leads the hook main body at sword belt and offers the top and press down protruding, the sword belt of awl guiding convex cone and sword belt balance step cone, cooperate that the top presses down that awl is protruding, the sword belt direction recess positioning support sword belt between sword belt guiding convex cone, realize cross-under, spacing, the balanced support of sword belt, it is simple in structure, can effectively reduce the flexible friction of sword belt, can improve weft yarn handing-over stability again, improve weaving speed, precision increases the service life.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is loom sword belt cross section structure schematic diagram;
Fig. 3 uses structural representation for the present invention.
Among the figure: loom track base 1, sword belt are led hook main body 2, bottom fixing hole 3, it is protruding 5 that locating surface 4, top press down awl, sword belt direction recess 6, sword belt guiding convex cone 7, sword belt balance step cone 8, sword belt 9, sword belt one side leads protruding 10, it is protruding 12 to lead in sword belt concave plane 11, sword belt one side, fixed screw 13, Loom reed 14, the plane 15 on the sword belt.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Shown in Figure 1, a kind of sword belt leads that hook comprises that sword belt leads that hook main body 2, bottom fixing hole 3, locating surface 4, top press down that awl is protruding 5, sword belt direction recess 6, sword belt guiding convex cone 7 and sword belt balance step cone 8.Sword belt is led hook main body 2 bottoms and is provided with and runs through the bottom fixing hole 3 that sword belt is led hook main body 2, sword belt is led hook main body 2 bottoms and is provided with locating surface 4, the top that sword belt is led hook main body 2 is provided with the groove of lateral openings, groove upper side wall end is that vertical connection body presses down awl protruding 5 in the top that sword belt is led hook main body 2 tops, groove lower wall end ecto-entad is followed successively by sword belt balance step cone 8, sword belt guiding convex cone 7 and sword belt direction recess 6, and sword belt balance step cone 8 and sword belt direction recess 6 all are lower than sword belt guiding convex cone 7.
The upper end of loom sword belt 9 shown in Figure 2 is plane 15 on the sword belt, loom sword belt 9 lower surfaces left and right for sword belt protruding 12,10, two guiding that lead be the sword belt concave plane 11 of recessed lower surface between protruding.
Shown in Figure 3, sword belt is led hook main body 2 correspondences and is installed on loom track base 1 one sides, loom track base 1 opposite side is provided with Loom reed 14, sword belt is led hook main body 2 bottoms and is positioned loom track base 1 one sides and fixedlys connected loom track base 1 with fixing hole 3 through fixed screw 13 through locating surface 4, sword belt is led the interior cross-under sword belt 9 of lateral groove on hook main body 2 tops, the sword belt of sword belt 9 lower ends protruding 10 correspondences that lead are arranged in the sword belt direction recess 6, sword belt concave plane 11 correspondences of sword belt 9 lower ends are supported on the sword belt guiding convex cone 7, the sword belt of sword belt 9 lower ends protruding 12 correspondences that lead are supported on sword belt balance step cone 8, and plane 15 presses down awl protruding 5 and presses down spacing on the sword belt of sword belt 9 upper ends through the top.
Claims (2)
1. a sword belt is led hook, comprise that sword belt leads the hook main body, the hook main body of leading sword belt is fixed on the loom track base, it is characterized in that: described sword belt is led hook main body one end and is provided with lateral openings, the top of opening is bored protruding for the top of leading the hook main body perpendicular to sword belt presses down, the bottom of opening is provided with sword belt direction recess, sword belt guiding convex cone and sword belt balance step cone from inside to outside successively, and sword belt guiding convex cone is led the hook main direction along sword belt and exceeded sword belt direction recess and sword belt balance step cone.
2. a kind of sword belt according to claim 1 is led hook, it is characterized in that: described sword belt is led the hook main body other end and is provided with installing hole, and sword belt is led the hook main body and is fixed on the loom track base through installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813581A CN103334205A (en) | 2013-07-05 | 2013-07-05 | Gripper band guide hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813581A CN103334205A (en) | 2013-07-05 | 2013-07-05 | Gripper band guide hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103334205A true CN103334205A (en) | 2013-10-02 |
Family
ID=49242400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102813581A Pending CN103334205A (en) | 2013-07-05 | 2013-07-05 | Gripper band guide hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103334205A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164721A (en) * | 2014-07-31 | 2014-11-26 | 扬中市金德纺织机械设备厂 | Guide rail piece |
| CN109930292A (en) * | 2019-03-21 | 2019-06-25 | 诸暨市捷速尔纺织机械有限公司 | Sword hook driving device for machine of gaiting automatically |
| CN110184724A (en) * | 2019-07-08 | 2019-08-30 | 恒天重工股份有限公司 | A kind of fairlead for being used to guide weft insertion device suitable for rapier loom |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669513A (en) * | 1985-05-03 | 1987-06-02 | Sulzer Brothers Limited | Guide for a picking element in a weaving machine |
| DE102004049256A1 (en) * | 2004-10-05 | 2006-04-06 | Picanol N.V. | Guide elements for a gripper transport element of a loom |
| CN1856609A (en) * | 2003-09-23 | 2006-11-01 | 皮克诺尔公司 | Guiding element for a gripper strip |
| CN101035941A (en) * | 2004-10-05 | 2007-09-12 | 皮克诺尔公司 | Guide elements for gripping transport means of a loom |
| CN201125305Y (en) * | 2007-11-26 | 2008-10-01 | 河北创兴纺织机械有限公司 | Guide hook for weaving machine |
| CN101671907A (en) * | 2009-09-22 | 2010-03-17 | 增城市柏迪创展有限公司 | Wefting insertion method of weaving machine and device thereof |
| CN203333925U (en) * | 2013-07-05 | 2013-12-11 | 王勇 | Rapier belt guide hook |
-
2013
- 2013-07-05 CN CN2013102813581A patent/CN103334205A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669513A (en) * | 1985-05-03 | 1987-06-02 | Sulzer Brothers Limited | Guide for a picking element in a weaving machine |
| CN1856609A (en) * | 2003-09-23 | 2006-11-01 | 皮克诺尔公司 | Guiding element for a gripper strip |
| DE102004049256A1 (en) * | 2004-10-05 | 2006-04-06 | Picanol N.V. | Guide elements for a gripper transport element of a loom |
| CN101035941A (en) * | 2004-10-05 | 2007-09-12 | 皮克诺尔公司 | Guide elements for gripping transport means of a loom |
| CN201125305Y (en) * | 2007-11-26 | 2008-10-01 | 河北创兴纺织机械有限公司 | Guide hook for weaving machine |
| CN101671907A (en) * | 2009-09-22 | 2010-03-17 | 增城市柏迪创展有限公司 | Wefting insertion method of weaving machine and device thereof |
| CN203333925U (en) * | 2013-07-05 | 2013-12-11 | 王勇 | Rapier belt guide hook |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164721A (en) * | 2014-07-31 | 2014-11-26 | 扬中市金德纺织机械设备厂 | Guide rail piece |
| CN109930292A (en) * | 2019-03-21 | 2019-06-25 | 诸暨市捷速尔纺织机械有限公司 | Sword hook driving device for machine of gaiting automatically |
| CN109930292B (en) * | 2019-03-21 | 2024-03-15 | 诸暨市捷速尔纺织机械有限公司 | Rapier hook driving device for automatic drafting machine |
| CN110184724A (en) * | 2019-07-08 | 2019-08-30 | 恒天重工股份有限公司 | A kind of fairlead for being used to guide weft insertion device suitable for rapier loom |
| CN110184724B (en) * | 2019-07-08 | 2024-04-19 | 恒天重工股份有限公司 | Guiding piece for guiding weft insertion device suitable for rapier loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203333925U (en) | Rapier belt guide hook | |
| CN103334205A (en) | Gripper band guide hook | |
| CN203807672U (en) | Shuttle of textile machine | |
| CN204434896U (en) | A kind of double rib warp loom thread tension device | |
| CN205839258U (en) | Yarn gripper | |
| CN203429343U (en) | Guide hook | |
| CN203530570U (en) | Weft sending rapier head base plate of rapier loom | |
| CN201125305Y (en) | Guide hook for weaving machine | |
| CN204211912U (en) | A kind of gripper band guide hook | |
| CN207878001U (en) | A kind of Novel single-face type sinker | |
| CN201473687U (en) | Crrier rapier rod head casing of rapier loom | |
| CN101988229A (en) | Wefting insertion device | |
| CN202595398U (en) | Multifunctional heddle | |
| CN201525924U (en) | Weft feeding rapier head cloth board of rapier loom | |
| CN203602838U (en) | Rapier head clamping device of rapier loom | |
| CN205171081U (en) | Rapier weaving machine weft tensioning adjustment mechanism | |
| CN204385405U (en) | A kind of endless reed binding machine rolling friction damping feed mechanism | |
| CN201525925U (en) | Weft feeding rapier head casing of rapier loom | |
| CN103451829A (en) | Carrier rapier head baseplate of rapier loom | |
| CN210368105U (en) | Rapier loom weft insertion rapier head | |
| CN218880225U (en) | Novel beating-up mechanism of water jet loom | |
| CN203938845U (en) | A kind of nook closing member guiding mechanism of warp knitting machine | |
| CN201089824Y (en) | Thickness groove line yarn gripper structure on gripper loom sword head | |
| CN210394729U (en) | Warp knitting machine with yarn tensioning function for spinning | |
| CN203653975U (en) | Warp beam rack for sizing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |